40698712

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83399}}^1$

素因数の和:83466

約数の個数: 16

約数和(自身を含む): 77562000

約数和(自身を除く): 36863288

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 83399, 166798, 333596, 667192, 5087339, 10174678, 20349356, 40698712]

約数ペア:

[(1, 40698712), (2, 20349356), (4, 10174678), (8, 5087339), (61, 667192), (122, 333596), (244, 166798), (488, 83399)]